/*
 * Copyright 2011-2020 GatlingCorp (https://gatling.io)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.gatling.core.cli

import scopt.{ OptionDef, OptionParser, Read }

private[gatling] class GatlingOptionParser(programName: String) extends OptionParser[Unit](programName) {
  def help(constant: CommandLineConstant): OptionDef[Unit, Unit] =
    help(constant.full).abbr(constant.abbr)

  def opt[A: Read](constant: CommandLineConstant): OptionDef[A, Unit] =
    opt[A](constant.full).abbr(constant.abbr)

  override def errorOnUnknownArgument: Boolean = false
}
